Source code for upxo.grids.gridder

class rectangular():
    """
    Rectangular grid helper (API stub).

    Intended to hold 1D ``x`` / ``y`` coordinate vectors for rectangular
    domain gridding. Not implemented — constructing raises
    ``NotImplementedError``.
    """
    __slots__ = ('x', 'y')
    def __init__(self):
        """Initialise the instance."""
        raise NotImplementedError("rectangular is not yet implemented.")